CircleCI: Handle 404 errors when fetching job logs

[yarikoptic]

Add error handling to gracefully skip CircleCI jobs that return 404 when attempting to fetch v1.1 job details. This prevents crashes when some jobs are no longer accessible via the API.

Fixes #210

🤖 Generated with Claude Code

TODOs

• for CI to get green first on Fix up CI and boost Python version to drop 3.8 #212 and then rebase this one
• do review of those skipped -- may be it is actually something else and they should have not been skipped:

(venv) (tinuous-dev) datalad@smaug:/mnt/datasets/datalad/ci/afni$ grep -i warn /tmp/afni-tinuous-2025.07.25T11.27.01-*
/tmp/afni-tinuous-2025.07.25T11.27.01-stderr:2025-07-25T11:27:17-0400 [WARNING ] tinuous: Job 26170 returned 404; skipping logs
/tmp/afni-tinuous-2025.07.25T11.27.01-stderr:2025-07-25T11:27:17-0400 [WARNING ] tinuous: Job 26167 returned 404; skipping logs
/tmp/afni-tinuous-2025.07.25T11.27.01-stderr:2025-07-25T11:27:17-0400 [WARNING ] tinuous: Job 26169 returned 404; skipping logs
/tmp/afni-tinuous-2025.07.25T11.27.01-stderr:2025-07-25T11:27:17-0400 [WARNING ] tinuous: Job 26168 returned 404; skipping logs
/tmp/afni-tinuous-2025.07.25T11.27.01-stderr:2025-07-25T11:27:49-0400 [WARNING ] tinuous: Job 26082 returned 404; skipping logs
/tmp/afni-tinuous-2025.07.25T11.27.01-stderr:2025-07-25T11:27:49-0400 [WARNING ] tinuous: Job 26083 returned 404; skipping logs
/tmp/afni-tinuous-2025.07.25T11.27.01-stderr:2025-07-25T11:27:49-0400 [WARNING ] tinuous: Job 26084 returned 404; skipping logs
/tmp/afni-tinuous-2025.07.25T11.27.01-stderr:2025-07-25T11:27:49-0400 [WARNING ] tinuous: Job 26087 returned 404; skipping logs
/tmp/afni-tinuous-2025.07.25T11.27.01-stderr:2025-07-25T11:27:49-0400 [WARNING ] tinuous: Job 26085 returned 404; skipping logs
/tmp/afni-tinuous-2025.07.25T11.27.01-stderr:2025-07-25T11:27:49-0400 [WARNING ] tinuous: Job 26086 returned 404; skipping logs
/tmp/afni-tinuous-2025.07.25T11.27.01-stderr:2025-07-25T11:27:49-0400 [WARNING ] tinuous: Job 26088 returned 404; skipping logs
/tmp/afni-tinuous-2025.07.25T11.27.01-stderr:2025-07-25T11:27:51-0400 [WARNING ] tinuous: Job 26076 returned 404; skipping logs
/tmp/afni-tinuous-2025.07.25T11.27.01-stderr:2025-07-25T11:27:51-0400 [WARNING ] tinuous: Job 26077 returned 404; skipping logs
/tmp/afni-tinuous-2025.07.25T11.27.01-stderr:2025-07-25T11:27:51-0400 [WARNING ] tinuous: Job 26078 returned 404; skipping logs
/tmp/afni-tinuous-2025.07.25T11.27.01-stderr:2025-07-25T11:27:51-0400 [WARNING ] tinuous: Job 26079 returned 404; skipping logs
/tmp/afni-tinuous-2025.07.25T11.27.01-stderr:2025-07-25T11:27:51-0400 [WARNING ] tinuous: Job 26080 returned 404; skipping logs

[codecov]

Codecov Report

❌ Patch coverage is 37.50000% with 5 lines in your changes missing coverage. Please review.
✅ Project coverage is 65.39%. Comparing base (3323d63) to head (7a0283d).
⚠️ Report is 1 commits behind head on master.

Files with missing lines	Patch %	Lines
src/tinuous/circleci.py	37.50%	5 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #211      +/-   ##
==========================================
+ Coverage   64.85%   65.39%   +0.53%     
==========================================
  Files          10       10              
  Lines        1383     1390       +7     
  Branches      211      212       +1     
==========================================
+ Hits          897      909      +12     
+ Misses        405      400       -5     
  Partials       81       81              

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